公开(公告)号：US07232617B2

公开(公告)日：2007-06-19

申请号：US10357616

申请日：2003-02-04

申请人： Shuit-Tong Lee ,  Chun-Sing Lee ,  Peng-Fei Wang ,  Bao-Xiu Mi

发明人： Shuit-Tong Lee ,  Chun-Sing Lee ,  Peng-Fei Wang ,  Bao-Xiu Mi

IPC分类号： H01J1/62 ,  C07D209/744

CPC分类号： H01L51/5048 ,  C07D209/48 ,  C07D209/88 ,  C09K11/06 ,  C09K2211/1029 ,  H05B33/14 ,  Y10S428/917

摘要： A compound of formula [I]: X—R[I] wherein X represents the group: and R is either (i) represented by the formula [II] wherein n is 1 or 2, and the or each R7 group is independently selected from the group consisting of hydrogen and halogen atoms, cyano, nitro, mercapto, carbonyl and sulfone groups, and optionally substituted alkyl, haloalkyl, hydroxyalkyl, aryl, alkoxy, aryloxy, alkylamino, arylamino, alkylthio, arylthio, ester, siloxy, cyclic hydrocarbon and heterocyclic groups; or (ii) is selected from the group consisting of optionally substituted alkyl, hydroxyalkyl, aryl, cyclic hydrocarbon and heterocyclic groups; wherein in each case R1–R6 are each independently selected from the group consisting of hydrogen and halogen atoms, cyano, nitro, mercapto, carbonyl and sulfone groups, and optionally substituted alkyl, haloalkyl, hydroxyalkyl, aryl, alkoxy, aryloxy, alkylamino, arylamino, alkylthio, arylthio, ester, siloxy, cyclic hydrocarbon and heterocyclic groups. The compounds are useful as hole-transporting materials in electroluminescence devices.

摘要翻译： 式[I]的化合物：<？in-line-formula description =“In-line Formulas”end =“lead”？> XR [I] <？in-line-formula description =“In-line Formulas”end =“尾”→其中X表示基团：R是（i）由式[II]表示，其中n为1或2，并且每个R 7

公开(公告)号：US06613458B2

公开(公告)日：2003-09-02

申请号：US09952215

申请日：2001-09-13

申请人： Shuit-Tong Lee ,  Chun-Sing Lee ,  Liang-Sun Hung ,  Bao-Xiu Mi ,  Zhi-Qiang Gao

发明人： Shuit-Tong Lee ,  Chun-Sing Lee ,  Liang-Sun Hung ,  Bao-Xiu Mi ,  Zhi-Qiang Gao

IPC分类号： H05B3314

CPC分类号： C09K11/06 ,  C07C15/20 ,  C07C15/56 ,  C07C25/22 ,  C07C211/61 ,  C07C255/52 ,  C07C265/12 ,  C07C2601/14 ,  C07C2602/10 ,  C07C2603/54 ,  C07D295/02 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/50 ,  Y10S428/917

摘要： An electroluminescent element has an anode, a cathode, and an organic layer structure between the two electrodes. The layer structure has a luminescent zone containing 1,9-perinaphtylene-10-1′-naphthylanthracene or derivatives as dopant. The luminescent material utilized as dopant has the following structure called pNNA or pNNA derivatives: Wherein: R1, R2, R3, R4 are individual substituents or a group of substituents, and they may be identical or different. Each substituent is individually selected from the following groups consisting of: H, alkyl (—R), halogen (—X), aryl (—Ar), alkenyl (RCH═CH—), allyl(CH2═CHCH2—), cyano (NC—), isocyano (CN—), amino (H2N—), tertiary amino (R2N—or Ar1Ar2N—), amide (RCONR—), nitro (N2O—), acyl (RCO—), carboxyl (—CO2H), alkoxyl (RO—), alkylsulfonyl (RSO2—), hydroxy (HO—) and single or fused aromatic heterocyclic rings.

摘要翻译： 电致发光元件在两个电极之间具有阳极，阴极和有机层结构。 该层结构具有包含1,9-围烷基-10-1'-萘基蒽或其衍生物作为掺杂剂的发光区。 用作掺杂剂的发光材料具有称为pNNA或pNNA衍生物的以下结构：其中：R1，R2，R3，R4是各自的取代基或一组取代基，它们可以相同或不同。 每个取代基分别选自：H，烷基（-R），卤素（-X），芳基（-Ar），烯基（RCH = CH-），烯丙基（CH 2 = CHCH 2 - ），氰基（ NC-），异氰基（CN-），氨基（H2N-），叔氨基（R2N-或Ar1Ar2N-），酰胺（RCONR-），硝基（N2O-），酰基（RCO-），羧基（-CO2H） 烷氧基（RO-），烷基磺酰基（RSO2-），羟基（HO-）和单或稠合芳族杂环。